To learn Allie X - (Acoustic) Paper Love chords, your first step should be understanding these chords - F#, C#m, A, F#m, A, F#, F#m, C# and A in sequence. Kick off your practice at a gentle 47 BPM, then escalate to the song's tempo of 95 BPM. With C# Minor as the song's key, tweak the capo to cater to your vocal pitch and chord likes.
